Mercurial > 510Connectbot
annotate src/ch/ethz/ssh2/crypto/cipher/NullCipher.java @ 304:abad243cb341 ganymed
add ecdsa key support everywhere
author | Carl Byington <carl@five-ten-sg.com> |
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date | Tue, 29 Jul 2014 20:28:01 -0700 |
parents | 91a31873c42a |
children | 071eccdff8ea |
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1 /* |
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2 * Copyright (c) 2006-2011 Christian Plattner. All rights reserved. |
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3 * Please refer to the LICENSE.txt for licensing details. |
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4 */ |
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5 package ch.ethz.ssh2.crypto.cipher; |
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6 |
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7 /** |
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8 * NullCipher. |
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9 * |
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10 * @author Christian Plattner |
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11 * @version 2.50, 03/15/10 |
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12 */ |
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13 public class NullCipher implements BlockCipher |
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14 { |
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15 private int blockSize = 8; |
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16 |
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17 public NullCipher() |
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18 { |
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19 } |
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20 |
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21 public NullCipher(int blockSize) |
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22 { |
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23 this.blockSize = blockSize; |
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24 } |
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25 |
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26 public void init(boolean forEncryption, byte[] key) |
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27 { |
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28 } |
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29 |
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30 public int getBlockSize() |
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31 { |
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32 return blockSize; |
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33 } |
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34 |
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35 public void transformBlock(byte[] src, int srcoff, byte[] dst, int dstoff) |
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36 { |
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37 System.arraycopy(src, srcoff, dst, dstoff, blockSize); |
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38 } |
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39 } |